<?php
/*****************************************************************************************
 * X2CRM Open Source Edition is a customer relationship management program developed by
 * X2Engine, Inc. Copyright (C) 2011-2013 X2Engine Inc.
 * 
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Affero General Public License version 3 as published by the
 * Free Software Foundation with the addition of the following permission added
 * to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK
 * IN WHICH THE COPYRIGHT IS OWNED BY X2ENGINE, X2ENGINE DISCLAIMS THE WARRANTY
 * OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
 * 
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public License for more
 * details.
 * 
 * You should have received a copy of the GNU Affero General Public License along with
 * this program; if not, see http://www.gnu.org/licenses or write to the Free
 * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301 USA.
 * 
 * You can contact X2Engine, Inc. P.O. Box 66752, Scotts Valley,
 * California 95067, USA. or at email address contact@x2engine.com.
 * 
 * The interactive user interfaces in modified source and object code versions
 * of this program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU Affero General Public License version 3.
 * 
 * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
 * these Appropriate Legal Notices must retain the display of the "Powered by
 * X2Engine" logo. If the display of the logo is not reasonably feasible for
 * technical reasons, the Appropriate Legal Notices must display the words
 * "Powered by X2Engine".
 *****************************************************************************************/

/**
 * Class for the widget that displays which users are online.
 *
 * @package X2CRM.components
 */
class OnlineUsers extends X2Widget {

	public $visibility;
	public function init() {
		parent::init();
	}

	public function run() {
		x2base::cleanUpSessions();

		// $criteria = new CDbCriteria(array('condition'=>'','distinct'=>true)


		// $sessions = Session::model()->findAll($criteria);
		// $str = "";
		// foreach($sessions as $session) {
			// if(time()-$session->lastUpdated<(15*60)) {
				// $str.=$session->user.", ";
			// }
		// }
		// if($str!="") {
			// $str=substr($str,0,-2);
		// }

		$onlineUsers = User::getUserLinks(Session::getOnlineUsers());

		$this->render('onlineUsers',array(
			'users'=>$onlineUsers,
		)); //array(
	}
}